package com.en.effectiveJava.chapter2.NoInstance4;

/**
 * 用抽象类方式完成不可实例化
 * Create by EN
 * On 29/05/18 12:32 PM
*/
public abstract class AbstractClass {

    public AbstractClass() {
        System.out.println("I'm AbstractClass, I'm built!");
    }

    public static void say() {
        System.out.println("I'm AbstractClass, I'm saying!");
    }

}
